920000464688 has 40 divisors (see below), whose sum is σ = 1847785854672. Its totient is φ = 443384886528.

The previous prime is 920000464679. The next prime is 920000464699. The reversal of 920000464688 is 886464000029.

It is a super-2 number, since 2×920000464688² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7198595 + ... + 7325282.

Almost surely, 2^920000464688 is an apocalyptic number.

It is an amenable number.

920000464688 is an abundant number, since it is smaller than the sum of its proper divisors (927785389984).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

920000464688 is a wasteful number, since it uses less digits than its factorization.

920000464688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14524029 (or 14524023 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 47.

The spelling of 920000464688 in words is "nine hundred twenty billion, four hundred sixty-four thousand, six hundred eighty-eight".